l carnitine acetyl side effects L-Carnitine: Benefits, Effects, FAQ, Sources, and Dosage Nutricost N-Acetyl L-Cysteine (NAC) 600mg,

Rhodiola rosea 200 mg/d standardized extract standardized (Anghelescu 2018) A standardized extract (200 mg per day for 12 weeks) improved performance speed and task accuracy in situations of simulated multi-tasking (Heldmann 2016)

Intensive 30g Treatment: With a generous 30g quantity, you'll have ample cream to incorporate into your daily skincare routine for lasting results

I have found 100 - 200 mg to work well to provide immune system boosting effects when used in combination with high strength green tea and vitamin C, so this 500mg is highly dosed and only 1 cap is required per day

Regulatory t cells restrain pathogenic t helper cells during skin inflammation

2011 Sep;7(9):606-8